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Commit 51496e44 authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Thierry Reding
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pwm: meson: Consider 128 a valid pre-divider



The pre-divider allows configuring longer PWM periods compared to using
the input clock directly. The pre-divider is 7 bit wide, meaning it's
maximum value is 128 (the register value is off-by-one: 0x7f or 127).

Change the loop to also allow for the maximum possible value to be
considered valid.

Fixes: 211ed630 ("pwm: Add support for Meson PWM Controller")
Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 9ff06679
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